2011 UJ169

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2191846000
Semi-major axis (a)1.3302307000 AU
Inclination (i)10.55673000°
Long. of Asc. Node (Ω)36.07144000°
Arg. of Perihelion (ω)350.97835000°
Mean Anomaly (M)65.64868000°
Mean Motion (n)0.6424119500°/day
Perihelion dist (q)1.03866460 AU
Aphelion dist (Q)1.62179680 AU
Orbital Period1.53422990 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.570″
Uncertainty5
Orbit TypeAmor
MOID0.045294 AU
Observations Used59
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-11-17
Observations (64)
Date Type RA Dec Mag Band Observatory
2011-10-27 06:39:48 C 02 33 13.78 +03 21 24.0 r 703
2011-10-27 06:52:50 C 02 33 12.78 +03 23 47.5 r 703
2011-10-27 07:06:06 C 02 33 11.37 +03 26 13.7 r 703
2011-10-27 07:19:20 C 02 33 10.33 +03 28 40.2 r 703
2011-10-27 08:09:09 C 02 33 05.88 +03 37 53.4 r 703
2011-10-27 08:10:27 C 02 33 05.81 +03 38 07.0 r 703
2011-10-27 08:11:47 C 02 33 05.63 +03 38 21.5 r 703
2011-10-27 08:13:00 C 02 33 05.56 +03 38 35.7 r 703
2011-10-27 14:23:15 C 02 32 54.04 +04 46 46.6 o 300
2011-10-27 14:27:04 C 02 32 53.68 +04 47 29.9 o 300
2011-10-27 14:30:53 C 02 32 53.32 +04 48 12.7 o 300
2011-10-27 14:34:43 C 02 32 52.97 +04 48 54.3 o 300
2011-10-27 14:38:33 C 02 32 52.66 +04 49 36.8 o 300
2011-10-27 15:49:15 C 02 32 45.93 +05 02 39.1 u 900
2011-10-27 15:56:27 C 02 32 45.30 +05 03 57.7 u 900
2011-10-27 16:03:40 C 02 32 44.76 +05 05 18.4 u 900
2011-10-27 17:51:27 C 02 32 49.95 +05 24 41.7 u B18
2011-10-27 17:53:59 C 02 32 49.79 +05 25 09.8 u B18
2011-10-27 17:58:36 C 02 32 49.45 +05 26 01.6 u B18
2011-10-27 23:21:27 C 02 32 28.55 +06 25 32.6 u 104
2011-10-27 23:26:45 C 02 32 28.15 +06 26 30.4 u 104
2011-10-27 23:32:19 C 02 32 27.69 +06 27 31.7 u 104
2011-10-28 02:25:21 C 02 32 25.88 +07 03 08.8 c 821
2011-10-28 02:26:32 C 02 32 25.81 +07 03 22.5 c 821
2011-10-28 05:58:50 C 02 32 14.59 +07 39 00.6 19.4 c 704
2011-10-28 06:16:23 C 02 32 13.11 +07 42 14.4 18.9 c 704
2011-10-28 06:33:53 C 02 32 11.49 +07 45 27.0 19.4 c 704
2011-10-28 06:51:08 C 02 32 09.99 +07 48 38.6 19.5 c 704
2011-10-28 07:08:24 C 02 32 08.41 +07 51 48.7 19.7 c 704
2011-10-28 17:51:26 C 02 31 47.16 +09 48 41.0 v B18
2011-10-28 17:57:45 C 02 31 46.76 +09 49 49.2 v B18
2011-10-29 00:35:13 C 02 31 19.69 +11 01 59.5 t 204
2011-10-29 00:45:57 C 02 31 18.81 +11 03 55.7 t 204
2011-10-29 00:56:38 C 02 31 17.95 +11 05 51.0 t 204
2011-10-29 05:54:09 C 02 31 11.42 +12 00 07.6 19.3 c 704
2011-10-29 06:11:42 C 02 31 09.97 +12 03 17.5 19.8 c 704
2011-10-29 06:29:19 C 02 31 08.35 +12 06 28.3 19.7 c 704
2011-10-29 06:46:49 C 02 31 06.79 +12 09 39.0 20.3 c 704
2011-10-29 07:04:23 C 02 31 05.19 +12 12 48.7 19.7 c 704
2011-10-30 07:05:00 C 02 30 01.36 +16 27 50.2 r 703
2011-10-30 07:16:28 C 02 30 00.28 +16 29 49.6 r 703
2011-10-30 07:28:15 C 02 29 59.31 +16 31 52.6 r 703
2011-10-30 07:40:00 C 02 29 58.09 +16 33 54.7 r 703
2011-10-30 08:53:41 C 02 29 53.60 +16 46 24.5 t G58
2011-10-30 08:56:43 C 02 29 53.32 +16 46 55.9 t G58
2011-10-30 09:00:50 C 02 29 52.95 +16 47 38.5 t G58
2011-11-02 04:33:56 C 02 26 54.52 +27 42 58.0 o H21
2011-11-02 04:38:07 C 02 26 54.15 +27 43 35.4 o H21
2011-11-02 04:42:12 C 02 26 53.79 +27 44 12.2 o H21
2011-11-02 04:46:11 C 02 26 53.45 +27 44 48.0 o H21